Toolkit / Finance

Finance & Business Calculators

Estimate margins, fees, interest, salaries, and business metrics with clear assumptions. Pick a tool below to start converting, calculating, generating, or checking your result.

34 tools
VAT CalculatorAdd or remove VAT from a price with configurable rates.CalculationFast pageDiscount CalculatorCalculate sale prices, savings, and percentage discounts.CalculationFast pageCompound Interest CalculatorEstimate growth with contributions and compounding periods.CalculationFast pageStripe Fee CalculatorEstimate processing fees with editable assumptions.CalculationFast pageMarkup CalculatorCalculate selling price, markup amount, and margin from cost.CalculationFast pageSales Tax CalculatorEstimate tax and total from a subtotal and tax rate.CalculationFast pageSimple Interest CalculatorCalculate simple interest over a fixed period.CalculationFast pageLoan CalculatorEstimate monthly loan payments and total interest.CalculationFast pageMortgage CalculatorEstimate mortgage payments from amount, rate, and term.CalculationFast pagePayment CalculatorCalculate estimated monthly payments for financed purchases.CalculationFast pageHourly to Salary CalculatorConvert hourly pay into annual and monthly salary estimates.CalculationFast pageSalary to Hourly CalculatorConvert annual salary into an estimated hourly rate.CalculationFast pageFreelance Rate CalculatorEstimate a freelance hourly rate from income goals and billable hours.CalculationFast pageNet Profit CalculatorCalculate net profit and net margin.CalculationFast pageGross Profit CalculatorCalculate gross profit and gross margin.CalculationFast pageBreak-even CalculatorEstimate units and revenue needed to break even.CalculationFast pageROI CalculatorCalculate return on investment from gain and cost.CalculationFast pageROAS CalculatorCalculate return on ad spend.CalculationFast pageCPC CalculatorCalculate cost per click from spend and clicks.CalculationFast pageCPM CalculatorCalculate cost per thousand impressions.CalculationFast pageCPA CalculatorCalculate cost per action or conversion.CalculationFast pageCTR CalculatorCalculate click-through rate from clicks and impressions.CalculationFast pageConversion Rate CalculatorCalculate conversion rate from visitors and conversions.CalculationFast pageLTV CalculatorEstimate customer lifetime value from revenue, margin, and churn.CalculationFast pageCAC CalculatorCalculate customer acquisition cost.CalculationFast pageChurn Rate CalculatorCalculate customer churn rate.CalculationFast pageMRR CalculatorCalculate monthly recurring revenue.CalculationFast pageARR CalculatorCalculate annual recurring revenue from MRR.CalculationFast pageSaaS Pricing CalculatorEstimate SaaS price per customer from target MRR.CalculationFast pagePayPal Fee CalculatorEstimate PayPal-style processing fees with editable assumptions.CalculationFast pagePlatform Fee CalculatorEstimate marketplace or platform fees from percent and fixed fees.CalculationFast pageDiscount Reverse CalculatorFind the original price before a percentage discount.CalculationFast pageTip CalculatorCalculate tip amount and total bill.CalculationFast pageSplit Bill CalculatorSplit a bill with optional tip across multiple people.CalculationFast page